set_property PACKAGE_PIN U18 [get_ports sys_clk]
set_property PACKAGE_PIN R17 [get_ports sys_rst_n]

set_property PACKAGE_PIN N18 [get_ports {hdmi_clk_p[0]}]
set_property PACKAGE_PIN V20 [get_ports {hdmi_dat_p[0]}]
set_property PACKAGE_PIN T20 [get_ports {hdmi_dat_p[1]}]
set_property PACKAGE_PIN N20 [get_ports {hdmi_dat_p[2]}]
set_property PACKAGE_PIN V16 [get_ports {hdmi_oen[0]}]

set_property PACKAGE_PIN M14 [get_ports {led_out[0]}]
set_property PACKAGE_PIN M15 [get_ports {led_out[1]}]
set_property PACKAGE_PIN K16 [get_ports {led_out[2]}]
set_property PACKAGE_PIN J16 [get_ports {led_out[3]}]

set_property IOSTANDARD LVCMOS33 [get_ports sys_clk]
set_property IOSTANDARD LVCMOS33 [get_ports sys_rst_n]

set_property IOSTANDARD TMDS_33  [get_ports {hdmi_clk_p[0]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_clk_n[0]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_p[0]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_n[0]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_p[1]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_n[1]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_p[2]}]
set_property IOSTANDARD TMDS_33  [get_ports {hdmi_dat_n[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {hdmi_oen[0]}]

set_property IOSTANDARD LVCMOS33 [get_ports {led_out[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led_out[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led_out[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led_out[3]}]